baber/WOPTO huggingface dataset:
Patent CA-1313048-C (CA)
Title: Wooden landscaping structures
Inventor: WINSOR GERALD K
IPC: A01G9/02
Filed: 1989-09-18
Granted: 1993-01-26
Abstract: Abstract of the Disclosure A landscaping structure and kit for constructing the same comprises pieces of timber having similar square cross sectional  dimensions  which  are  arranged  in  at  least  one geometrical shape having at least two layers of timber.   The bottom layer of timbers is provided with blind corner holes while the corner holes of the top layer of timbers are through holes. Overlapping timbers form corner joints which are secured by hardwood dowels through such corner holes to form modules.  Blind intermediate joiner holes are also formed in one face of each timber.   In the case of timbers of the bottom round of each module, the blind intermediate joiner holes are formed in the opposite face to the blind corner holes.  The joiner holes of the top layer of timbers of one module align with those of the bottom layer of timbers of a module stacked on top, and the modules secured together by hardwood dowels inserted in these joiner holes.
Patent CA-1330529-C (CA)
Title: Low molecular weight antiviral factors
Inventor: WHITFILL CRAIG E
IPC: A61K35/16
Filed: 1989-09-28
Granted: 1994-07-05
Abstract: LOW MOLECULAR WEIGHT ANTIVIRAL FACTORS     ABSTRACT OF THE DISCLOSURE    The present invention provides low molecular weight anti-viral factors isolated from the serum of a hyperimmune regressor line chicken and methods of purifying same.  The factors are useful in the treatment and prevention of certain disease states.
Patent DK-157608-C (DK)
Inventor: JENSEN OVE
IPC: B08B3/02
Filed: 1986-08-14
Granted: 1990-06-18
Abstract: The device consists of an inlet section (2), a centre section (3) and an outlet section (4) each with internal apertures (5, 9, 13), which together form a passage for a fish net (23). The inlet section (2) has a cone-shaped surface (6), which draws the net (23) together and the inlet section is separated from the centre section (3), thereby forming an outlet opening (8) for water. One end of the aperture (9) adjoins a cone-shaped surface (10) and the other a cone- shaped surface (11). In the outlet section (4) two sets of opposing nozzles (18) are arranged in planes at right angles to one another with their jets aimed in the direction of the aperture (9) in such a way that the combined jet can flow freely past the surface (11), through the fish net (13) in the aperture (9), past the surface (10) and out through the opening (8). The net is compressed by the jets of water and held suspended so that the through-flow resistance is minimal. This results in intensive mixing of water and air with maximum cleaning effect. <IMAGE>
Patent DK-150905-C (DK)
Inventor: HAMBRECHT JUERGEN
IPC: C08F220/04
Filed: 1981-09-10
Granted: 1988-02-01
Abstract: 1. An alkali-soluble resin for polymer dispersions, which resin is based on a random copolymer consisting of a) 55 to 45% by weight of styrene or vinyltoluene, b) 45 to 55% by weight of acrylic acid or methacrylic acid, and c) 0 to 10% by weight, based on the sum of (a) and (b), of maleic acid or maleic anhydride, has an acid number of from 300 to 500 and a mean molecular weight of from 500 to 5,000, and is prepared by continuous copolymerization at from 200 to 400 degrees C under a pressure of > 1 bar and in the absence of free radical initiators and of solvents, the residence time being from 3 to 60 minutes.
Patent FI-97516-C (FI)
Inventor: FREEBURG THOMAS A
IPC: H04W88/16
Filed: 1989-03-17
Granted: 1996-12-27
Abstract: A unique cellular data telephone system includes a cellular telephone system (CTS 150), a cellular data switch (CDS 170), and a telephone central office (130) for providing both voice and data telephone services to portable and mobile cellular data telephones (CDTs 102, 122) located anywhere in a large geographical area. Each of the CDTs (102, 122) includes a data control unit (DCU 106), a cellular modem (162) and a cellular telephone (108) and associated antenna (110), and connects to a data terminal (104, 124) with keyboard and display. DCU (106) includes memory (302) for storing a CDS telephone number and CDT telephone number, microcomputer (304) with internal memory for controlling data communications between cellular modem (162) and data terminal (104), a duel tone multifrequency ("DTMF") encode (306) for encoding telephone numbers and control signals, a DTMF decoder (314) for decoding DTMF telephone digits and/or DTMF control tones, a buffer (312) for storing transmit data from data terminal (104), and analog switches (308, 310) for coupling DTMF encoder (306) and buffer (312) to the transmit data Td signal to cellular modem (162). If data transmit (104) is inactive for a predetermined time interval, DCU (106) automatically disconnects the cellular telephone call while maintaining the landline telephone call to a data host (140, 141). Once data is transmitted again by data terminal (104), DCU (106) automatically places another cellular telephone call and is reconnected to the landline telephone call.
Patent NO-159422-C (NO)
Inventor: HILTON GRAHAM HAROLD
IPC: G07D7/00
Filed: 1982-08-18
Abstract: Apparatus is disclosed for determining the degree of stiffness of a sheet, for example a banknote, the stiffness being indicative of the condition of a banknote. The banknote (4) is drawn around a bobbin-shaped drum (1) by means of a pair of belts (2, 3) which grip a central portion of the banknote. The inner belt (2) drives or is driven by the central portion of the drum (1). The concave shape of the drum (1) imparts a curvature to the banknote in an axial plane, while the banknote is simultaneously curved in an orthogonal plane as it is wrapped around the drum. As the banknote passes around the drum it emits an audible noise which is picked up by a microphone (5). The amplitude of the microphone signal (7) is proportional to the crispness of the banknote and is indicative of the age of the banknote.
Patent NO-161228-C (NO)
Inventor: LINDSTROEM ALF INGE
IPC: D21C9/06
Filed: 1985-09-16
Abstract: The apparatus comprises a stand (4) with two end rolls (2, 3), over which an endless perforated steel web (1) runs. A head box (6) for the pulp is located at the first end rol (2), and a device (14) for picking-up the treated pulp is located at the second end roll (3). Along the web (1) means (11) are provided for supplying treatment liquid to the pulp layer. Beneath the web, in the stand (4) vacuum containers (8) are attached detachably for receiving liquid. These containers (8) are individually lowerable and in lowered position movable in the longitudinal direction of the web. The stand (4) further is designed to permit the removal in lateral direction of a container (8) lowered in this way.
Patent NO-158924-C (NO)
Inventor: JUNGKIND ROLAND
IPC: A63C9/20
Filed: 1985-10-18
Abstract: PCT No. PCT/DE85/00052 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed Feb. 22, 1985 PCT Pub. No. WO85/03643 PCT Pub. Date Aug. 29, 1985.Cross-country ski binding (1) for cross-country ski shoes (4) with a stretched and downward hook-like front sole end, with a traverse (8) provided to cooperate with the sole end (5) which is arranged in the side jaws (7) extending upwardly from a base plate (6) to be secured to the ski. To maintain in place the front sole end (5) with respect to the traverse (8), there is provided a bridge (9) of a U-shaped stirrup (9, 10) of which the branches (10) are placed by their free ends on the traverse (8). The stirrup (9, 10) is biased by the action of a spring (11) to tighten the front end of the sole (5). The shoes (4) may pivot about the traverse (8) to respond to the resistance of spring (11).
Patent NO-163096-C (NO)
Inventor: WINKEL JENS
IPC: A61K6/884
Filed: 1986-06-11
Abstract: The invention relates to novel (meth)-acrylic acid derivatives of tricyclodecanes of the formula   <IMAGE>   in which R1 and R2 are identical or different and denote hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl and R3 and R4 are identical or different and represent the groups.   <IMAGE>  in which X is a divalent bridge member comprising the group   <IMAGE>  and Y is a linear or branched hydrocarbon chain which has 2 to 10 carbon atoms and can optionally contain oxygen bridges and is optionally substituted by 1 to 4 acrylate or methacrylate radicals, and R5 represent hydrogen or methyl and R6 represents hydrogen, lower alkyl or phenyl and to their use in dental compositions.
Patent NO-167902-C (NO)
Inventor: GASSNER THEO
IPC: B25C1/18
Filed: 1987-03-11
Abstract: An explosive powder charge operated tool for driving nails includes a housing with a muzzle part mounted in and projecting axially outwardly from the housing. By moving the muzzle part rearwardly into the housing, the tool is in the ready-to-fire condition. A magazine is supported at one end within the muzzle part and extends generally radially outwardly from it. A slide in the magazine feeds individual nails in a nail strip into the bore in muzzle part into position to be driven by a piston located within the housing. When all of the nails in the strip have been driven from the tool, one end of the strip projects into the muzzle bore. A stop shoulder on the one end of the strip faces toward an end face on the housing and contacts the end face when the muzzle part is pressed into the housing, preventing the placement of the tool in the ready-to-fire condition.
Patent NO-166359-C (NO)
Inventor: MERDEM KNUT
IPC: B32B27/10
Filed: 1987-10-21
Abstract: A carton blank, especially for use for containers for food products is composed to provide maximum safety against leakage from the container, and to safeguard against gas passage through the container wall. For this object the carton blank is built up as a laminate of paperboard (1), and paper (2) of the greaseproof kind, an adhesive layer, such as a polyolefine layer (3) being used, and said basic member (1,2,3) is on both sides provided with external layers (4,5) of polyolefine. The adhesive layers (3,4,5) may, additionally, have dye pigments added to provide impermeability to light. The laminate is also claimed.
Patent NO-176998-C (NO)
Inventor: KASBERGER PETER
IPC: B28C5/18
Filed: 1991-02-22
Abstract: In a mixer, especially a building-material mixer, having a drum (1) which is mounted overhung on a pivoting arm (2) on the bottom side and can be driven by means of a driving device having at least one motor (13) and a reduction gear (14) and the bottom of which is made double-walled for receiving two drum bearings (8, 9), a simple, compact and robust design and a quiet and reliable mode of operation can be achieved if the driving device (13, 14) is arranged at least partially in the region between the bearings (8, 9) of the drum (1). 
<IMAGE>
Patent NO-178011-C (NO)
Inventor: DUNN KEN
IPC: A01D43/077
Filed: 1992-02-24
Abstract: The machine comprises a cylindrical blade cutter unit, a driving source for driving the cutter unit, means for supporting the machine above ground datum, a device for collecting grass cut by the cutter unit, a source for establishing a flow of air (40), the device for collecting cut grass comprising a duct (1) for directing cut grass entrained in a stream of air from a collection mouth at an upstream end of the duct and disposed in the region of the ground datum and towards a downstream end of the duct for collection by the collection device, at least one outlet aperture disposed adjacent to the collection mouth, each aperture including a generally convexly shaped air flow control surface arranged so that at least a portion of the said stream of pressure air follows the air flow control surface and is directed downstream within the duct. <IMAGE>
Patent AU-782177-C (AU)
Title: Water soluble prodrugs of azole compounds
Inventor: UEDA YASUTSUGU
IPC: C07D249/08
Filed: 2001-01-16
Granted: 2007-10-18
Abstract: Water-soluble prodrugs of triazole antifungal compounds having a secondary or tertiary hydroxy group are provided. More particularly, new water-soluble triazole antifungal compounds are provided having the general formulawherein A is the non-hydroxy portion of a triazole antifungal compound of the type containing a secondary or tertiary hydroxyl group and R and R1 are as defined in the specification.
Patent AU-690376-C (AU)
Title: Improvements in/or relating to rollformers
Inventor: HAYES THOMAS COSGROVE
IPC: B21D5/08
Filed: 1995-11-01
Granted: 2007-07-12
Abstract: The present invention provides means for automatically adjusting rollforming equipment to accommodate a range of different gauges of material such as sheet metal being formed. One rollforming roller (34) on each rollforming head (4A) is mounted on an eccentric so that a force supplied in the direction of material feed through the tooling rollers (33,34) will increase the tooling gap therebetween. An automatic gauge adjustor includes applying a source of substantially constant pressure sufficient to achieve the rollforming action against rotation about the eccentric while allowing movement of the rollforming roller also about the eccentric so that the roll will move against the pressure being provided in the direction of the material feed to accommodate the gauge of material within the working range set. This allows the rollforming head (4A) to adjust the rolling gap between rollers to accommodate varying gauges automatically and with minimal or no lead in damage while the rolls adjust to the new gauge of material.
Patent CA-2000528-C (CA)
Title: Coupling for rapidly connecting a tube
Inventor: CALMETTES LIONEL
IPC: F16L37/02
Filed: 1989-10-12
Granted: 1998-06-02
Abstract: This invention relates to a coupling for  rapidly connecting  a  tube  made  of  rigid  material  such  as metal,  or  semi-rigid  material,  such  as  a  plastics material.  The coupling presents,  at one end adapted to receive the tube, a bore whose diameter is substantially  equal  to  the  outer  diameter  of  the  tube, said  bore being  provided with at  least one  supple sealing  means  capable  of  coming  into  contact with one  of  the  walls  of  the  tube.  Between  the  inlet orifice of the bore and the sealing means, the coupling comprises a housing which receives, for stopping the  tube,  a  retractable  member  which  is  locally immobilized  therein  in  the  axial  direction. The coupling and the seal of its bore are made of the same material, in a single moulding operation.
Patent CA-2001391-C (CA)
Title: Fiber optic canister adhesive and use thereof
Inventor: VERVILLE THOMAS J
IPC: G02B6/44
Filed: 1989-10-24
Granted: 1995-03-21
Abstract: Optical fibers (12) are removably held in place on a payout bobbin using a silicone-based adhesive.  The adhe-sive in a liquid carrier is applied to the optical fibers (12) as they are wound onto the payout bobbin (14), and holds the fibers (12) in place during the winding of sub-sequent turns.  The fiber (12) is readily unwound from the bobbin (14) during payout without disruption of adjacent turns or layers, even after long-term storage.  The pre-ferred adhesive has about 5 percent by weight of a mixture of 25 percent by weight of a fluorosilicone and 75 percent by weight of a polydimethylsiloxane, and is carried for deposition in 95 percent by weight/volume of a liquid carrier selected from the group consisting of 1,1,2-tri-chloro-1,2,2-trifluoroethane, 1,1,1-trichloroethane, and mixtures thereof.
Patent CA-2001529-C (CA)
Title: Makeup material for human use
Inventor: HAYASHI SHUNICHI
IPC: A61K8/00
Filed: 1989-10-26
Granted: 1994-10-25
Abstract: Disclosed is a makeup material for human use containing a shape memory polymer shaped into fine spheres.          The shape memory polymer used is a polyurethane that is obtained by polymerizing with the prepolymer method a composition of a bifunctional diisocyanate, a bifunctional polyol, and a bifunctional chain extender with active hydrogen groups in the mole ratio of diisocyanate : polyol : chain extender = 2.00-1.10 : 1.00 : 1.00-0.10.  The polyurethane is preferred to have approximately equal amounts of NCO groups and OH groups at its ends, and a glass transition point above the human body temperature, and a crystallinity value between 3 to 50 wt%.
Patent CA-2011805-C (CA)
Title: Leading roll for a foraminous belt, e.g. for a dryer fabric of a paper machine
Inventor: MAYER WOLFGANG
IPC: D21F5/04
Filed: 1990-03-08
Granted: 1993-03-09
Abstract: ABSTRACT OF THE DISCLOSURE      A guide roll for a porous belt, for instance for the drying wire of a paper machine, is described.  A perforated roll shell rotates about a stationary air guide box.  The guide box has two air chambers which extend across the length of the guide roll.         One air chamber serves the discharge of blowing air and the other air chamber serves the intake and removal of suction air.         Contained between the air guide box and the roll shell is an annular space in which a blowing zone and a suction zone are defined by longitudinal seals.  Considering that blowing air and suction air may have different temperatures, the two air chambers of the air guide box are movable axially relative to each other.
Patent CA-2015536-C (CA)
Title: Pharmaceutical formulation
Inventor: BOLT IAN JAMES
IPC: A61K9/00
Filed: 1990-04-26
Granted: 1999-08-24
Abstract: A chewable tablet comprises a medicament dispersed in a chewable base, such as mannitol, together with an effervescent couple, such as citric acid - sodium bicarbonate. The combination of effervescence and chewability with optional flavourings improves the taste characteristics of the medicament in oral adminstration. A disintegrant such as microcrystalline cellulose may be added to give the patient the option of dispersing the tablet in water.
Patent CA-2016944-C (CA)
Title: Printing machine with charge neutralizing system
Inventor: BRANDON FRED Y
IPC: G03G15/00
Filed: 1990-05-16
Granted: 1995-12-05
Abstract: A printing machine includes a charge neutralizing system  for  neutralizing  static  charge  on  sheets  of material  fed  therethrough.   The  charge  neutralizing system includes a grounded wire located in proximity to the sheets for neutralizing charge on the sheets.  The charge neutralizing system further includes a grounded conductive brush mounted on a sheet deflector so that one end of the brush contacts sheets as they traverse a first sheet feed path and the other end of the brush contacts sheets are they are routed by the deflector to a second alternative sheet feed path.  The grounded brush further serves to decelerate the sheet as it exits the printing machine over the second sheet feed path.
Patent CA-2023704-C (CA)
Title: Process for the preparation of terpenes
Inventor: OHNUKI YUTAKA
IPC: C07D317/12
Filed: 1990-08-21
Granted: 1999-09-14
Abstract: A terpene compound having the formula (III) is produced by reacting an allylic halide having the formula (I) with a Grignard reagent having the formula (II) in the presence of anhydrous zinc chloride and a copper compound or an organic zinc halide compound having the formula (IV) in the presence of a copper compound, provided that when A-A is C-C, R' is hydrogen and when A-A is C=C, X is chlorine.
Patent CA-2025059-C (CA)
Inventor: LICHTI THOMAS H
IPC: F16D3/10
Filed: 1990-09-11
Granted: 1994-05-17
Abstract: CAMSHAFT PHASING DRIVE WITH WEDGE ACTUATORS Abstract of the Disclosure A phase adjuster for engine camshafts and the like includes in a preferred embodiment a sprocket driving a camshaft attached hub through paired wedge packs that transfer torque and maintain a lash free connection.  A plunger actuated by engine oil pressure and coacting drive springs axially move alternate active wedges to oppositely vary the arcuate lengths of the wedge packs and thereby change the phase angle between the sprocket and camshaft.  A three way valve shuts off pressure oil flow except when needed to advance the plunger, thus minimizing oil flow requirements.
Patent CA-2026423-C (CA)
Title: Roof mounted kitchen hood exhaust blowers
Inventor: KAUFMAN ARNOLD S
IPC: F24C15/20
Filed: 1990-09-27
Granted: 1994-03-29
Abstract: Abstract A roof mountable kitchen grease exhaust blower is constructed with hinged housing elements which can be raised for easy service access to all parts of the unit. A container collects grease draining from a discharge scoop and has a flotation separator for harmlessly eliminating water while retaining grease. Grease containment edges on the discharge scoop contain and collect grease being carried by the exhaust air stream along inner scoop surfaces.  The discharge scoop has a curved bottom wall to encourage gravity flow of grease collecting on the scoop surfaces towards a drain opening.
Patent CA-2038011-C (CA)
Title: Processes for preparing 2-halogeno-3-hydroxy-3-phenyl-propionic acid ester compounds
Inventor: SHIBATANI TAKEJI
IPC: C12R1/785
Filed: 1991-03-11
Granted: 1999-05-25
Abstract: Disclosed is a process for preparing a 3R or 3S-2-chloro-3-hydroxy-3-phenylpropionic acid ester compound represented by the formula (I):            wherein Ring A is a phenyl group which may be substituted and R1 is an ester residue, which comprises permitting an enzyme having the ability of enantioselectively reducing an oxo group to a hydroxy group to act on a 2-chloro-3-oxo-3-phenylpropionic acid ester compound represented by the formula (II):            wherein Ring A and R1 have the same meanings as defined above.
Patent CA-2038142-C (CA)
Title: Vehicular battery retainer and shield
Inventor: FRANCIS LAURIE A
IPC: H01M50/249
Filed: 1991-03-13
Granted: 1994-11-01
Abstract: A motor vehicle having a battery supported on a cantilevered tray within the vehicle's engine compartment wherein the vibrations otherwise experienced by the unsecured distal end of the tray is dampened by a substantially rigid bracket which engages the distal end of the tray, overlies the battery so as to retain it in the tray and also engages a vehicle body member.  The damper-retaining bracket is preferably integral with an enclosure which encompasses the battery and shields the battery from engine compartment heat.  The enclosure will preferably comprise hollow walls for also insulating the battery from such heat.
Patent CA-2051623-C (CA)
Title: Free mounted ploughing disk rotationally carried by an axis integral with plough frame
Inventor: JAVERLHAC JEAN-CHARLES
IPC: A01B15/16
Filed: 1990-05-02
Granted: 1999-07-27
Abstract: The invention relates to a tilling wheel suitable for mounting freely and rotatably on an axle fixed to the frame of a plough, said axle being inclined with respect to the feed direction of the plough in order to impart a rotational motion to said wheel when the plough is moved. Its circumference takes the form of a succession of convex lobes (21).
Patent CA-2052261-C (CA)
Title: Low wattage metal halide capsule shape
Inventor: ROTHWELL HAROLD L JR
IPC: H01J61/32
Filed: 1991-09-25
Granted: 1998-12-08
Abstract: A low wattage metal halide capsule shape having a cylindrical shape geometry with asymmetrical regions behind the anode and cathode for direct current operation is disclosed.  The disclosure concerns several arc tube geometries to encourage internal convective flow in small, direct current arc discharge lamps.
Patent CA-2054932-C (CA)
Title: Extraction of metal oxides from coal fly ash by microorganisms and a new microorganism useful therefor
Inventor: SHABTAI JOSEPH
IPC: B09B3/00
Filed: 1991-11-05
Granted: 1997-06-24
Abstract: Metal oxides are extracted from coal fly ash by a bio-leading process.   The ash is suspended in an aqueous saline solution having a pH within the range of from 5 to 8 and the suspension is incubated with a microorganism strain capable of growing in aqueous saline solution and binding to metal oxide, and the resulting agglomerates are separated.          A new gram-positive bacterial strain designated GIN-1 and being a member of the genus Rhodococcus is described.    It has been deposited under No. 40340 at the National Collections of Industrial and Marine Bacterial Ltd. (NCIMB) at Aberdeen, Scotland.          GIN-1 is particularly suitable for the bioteching of metal oxides from coal fly ash.